Knowledge Test Class B #2
Class B Driving Test | Maryland 2025 #2 Page 7 of 7
Train for FREE online with our Maryland class B license test. The official exam test consists of several obligatory parts, with all of them checking your knowledge of different blocks of road rules. If you need to obtain a MD CDL class B permit in 2025, practice as much as possible. Free sample tests published on our website will help you check and improve your knowledge and boost your grades. Please bear in mind that CDL class B requirements may vary from state to state.
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43 . When backing, you should:
Use a helper, if possible.
Backing a large CMV is always dangerous because you will not be able to see everything behind you. If you must back up, use a helper, if possible.
44 . How many daily hours of sleep does an adult need to maintain alertness?
Eight to nine hours
Being properly rested is essential to the safe operation of a CMV. To maintain alertness, most people need eight to nine hours of sleep per night.
45 . Which of the following is an indication of standing water on the roadway?
Hydroplaning can occur in places where water collects on the road. Clear reflections, tire splashes, or rain drops on the road can indicate the presence of standing water.
46 . When traveling with cargo, you must make sure the cargo is secure:
Only after coming to a hard stop.
Cargo should be inspected before beginning a trip, within the first 50 miles of the trip, and every three hours or 150 miles traveled. The driver of a truck transporting cargo is responsible for the cargo being safely secured throughout the trip.
47 . The air storage tanks:
Hold enough air for more than 1,000 braking cycles.
In an air brake system, the air storage tanks hold enough air for brakes to be used several times if the compressor stops working.
48 . Hanging meat:
An operator should drive with care when transporting a cargo of hanging meat. Such a load is unstable, both because it has a high center of gravity and because the swinging of the meat can affect the driver's handling of the vehicle.
49 . While driving, you can:
Not read or send text messages.
Reading and sending text messages while driving is both illegal and dangerous.
50 . If driving in extremely hot weather and the air pressure in your tires is too high, you should:
Air expands as it gets warmer, so the air pressure in your tires could reach dangerously high levels while being driven in very hot weather. If this happens, stop and let your tires cool. Do not let air out of the tires, as this could result in the pressure dropping to an unsafe level once they cool down.
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2025 Maryland | Frequently Asked Questions
To acquire a Passenger (P) endorsement in Maryland, you must first hold a valid Commercial Driver's License (CDL). Then, you need to pass the passenger transport test. This includes a written knowledge test and a skills test in the type of vehicle you wish to drive. Additionally, you must pass a background check to ensure passenger safety.
To obtain a CDL Passenger license, you must first have a valid Commercial Driver's License (CDL). You must be at least 21 years old, pass a vision test, and complete a medical examination. You'll also need to pass the Passenger Transport Knowledge Test and the Skills Test in a passenger vehicle. A clean driving record is also crucial.
Yes, specific training is required to secure a CDL Passenger endorsement in Maryland. You must pass a written passenger transport test and a skills test in the type of vehicle you plan to drive. Some individuals may find it beneficial to enroll in a CDL training program to prepare for these tests. Experience is not required but can be helpful.
Yes, in Maryland, to secure a CDL Passenger endorsement, you must pass a written passenger transport test. This test covers the special rules and safety considerations for carrying passengers. It's important to prepare thoroughly for this test to ensure you understand all the necessary rules and regulations.
During the CDL Passenger endorsement assessment in Maryland, you will need to demonstrate skills such as vehicle inspection, safe loading and unloading of passengers, proper use of emergency exits and equipment, and safe operation of the vehicle under various conditions. You will also need to exhibit proper response to railroad crossings and emergency situations.
No, you cannot legally transport passengers in Maryland without a valid CDL Passenger endorsement. This endorsement is required for drivers who wish to drive a vehicle designed to carry 16 or more passengers, including the driver. Driving without the necessary endorsement can result in legal penalties, including fines and suspension of your driving privileges.
Yes, you can add the CDL Passenger endorsement to your existing commercial driver's license in Maryland. You do not need a new application. However, you will need to pass the passenger transport written test and pay the necessary fees. It's also important to note that some endorsements may require additional skills tests.
Yes, drivers with a CDL Passenger endorsement in Maryland must adhere to specific rules and regulations. For instance, they cannot transport more passengers than their vehicle is designed for. Also, they must ensure all passengers have their seat belts on. Violating these rules can lead to penalties or loss of the CDL Passenger endorsement.
Yes, there are age-related prerequisites to acquire a CDL Passenger endorsement in Maryland. You must be at least 21 years old to drive a commercial vehicle across state lines or carry hazardous materials. However, you can get a CDL to drive within Maryland state lines at 18 years old. Always check with your local DMV for specific requirements.
With a CDL Passenger endorsement in Maryland, you will be eligible to operate vehicles designed to transport 16 or more passengers, including the driver. This includes buses, vans, and other vehicles used for public transportation or commercial purposes.
